chore(ci): rename build workflow and update branch targets

Renamed 'build.yml' to 'build-dev.yml' to clarify its purpose for development builds. Updated branch triggers and orphan branch naming to 'dev' and 'pages-dev' respectively to distinguish development deployment processes from production. This enhances workflow clarity and separation of concerns in CI/CD practices.

.forgejo/workflows/build-dev.yml

@@ -3,7 +3,7 @@ name: Build and Deploy Static Site
 on:
   push:
     branches:
-      - static
+      - dev
 
 jobs:
   build:
@@ -31,8 +31,8 @@ jobs:
           # Move generated static site files to a temporary location
           mv build ../static_site_temp
 
-          # Create a new orphan branch named 'pages'
-          git checkout --orphan pages
+          # Create a new orphan branch named 'pages-dev'
+          git checkout --orphan pages-dev
 
           # Remove all files from the working directory
           git rm -rf .